Hello there is a big problem, and that is that apparently when for example there are 2 or more survivors who have been defeated and when moving to special infected in the campaign, it may happen that they appear as the same type of special infected (i.e. 2 horsemen, 2 bomers, 2 porters, etc.), and the game is closed. This can be very bad if it happens to the host, at first I thought it was because of the mods I have, but from what I see it is because of this mod, since I had to disable and uninstall the other mods =[
Maybe you would have to add a special infected spawn time for survivors who are defeated, kind of like in versus, hopefully there's a solution, it's a very good mod.
There's also something strange, that apart from the game closing by itself, that happens to the host, and the others see "Kicked by the console:CBaseEntity::Inputkill)" I don't know if that happens when the host leaves the game, that message pops up from time to time, or sometimes.